TV跟踪系统光电轴一致性研究

本文论述复合制导系统 ＴＶ光电设备光电轴一致性问题，并给出新的处理方法。研究结果表明：本方法具有较高的精度与应用价值。     

三维动画技术在原子轨道图形表示MCAI中的应用

采用3DSMAX三维动画技术构造原子轨道的角度函数图，通过动画演示，形象，直观地表达了原子轨道的形状特点，极值的方向和节面的位置。     

低温二维电子气体的比热容

运用闭路格林函数方法，得到了二维电子气体热力学势的表达式，同时还得到了新的交换项，这个交换项可以化为已知的由虚时方法得到的表达式，但在低温下它没有奇异性，这表明，虽然闭路格林函数方法和虚时方法在总体上是等价的，但在一些技术细节上前者优于后者，此外，从导出的热力学势出发计算了二维电子气体在低温下的比热容。     

浅谈高校后勤社会化的财务核算

随着高校后勤改革的不断深入，高校后勤将逐渐从学校脱离，成为相对独立的经济实体，而原有高校的财务管理核算体制已不适应后勤改革的需要。     

固沙植物白沙蒿化学成份的研究[Ⅰ]

从固沙植物白沙蒿中分到五个成份,经鉴定:1.亚(麻)油酸乙酯Ethyl linoleate。2.樱草素Sakuranetin,3.异樱草素Isosakuranetin,4.木波罗双氢黄酮Arto-carpanone,5、金合欢素Acacetin。亚(麻)油酸乙酯是冠心病类药物的主要成份,所以白沙蒿的发现为此类药物提供了新药源。     

THE TRANSFER BEHAVIOUR OF SOME CATIONS AT WATER／NITROBENZENE INTERFACE BY SEMIDIFFERENTIAL CYCLIC VOLTAMMETRY

The transfer of Sr~(2+) and Ba~(2+) ion, facilitated by 18-Crown-6 present in the aqueous phase, and of succinylcholine ion at w/nb interface were investigated by semi-differential cyclic voltammetry. A good polarographic curve of succinylcholine ion dissolved in water was obtained in the system of 0.01 mol/l LiCl (w)——0.01 mol/l TBATPB (nb). The peak current is directly proportional to the concentration of SC~(2+) ion. It can be used for the determination of SC and the detection limit is 1.05×10~(-5) mol/l.The apparent D~w and D~(nb) have been estimated. The transfer of Sr~(2+) and of Ba~(2+) at the interface are facilitated by 18-Crown-6 present in the aqueous phase and the peak current is directly proportional to the concentration of 18-Crown-6 in water. This method can be used for the determination of the complexing agent and for the stability constant of the complex formed in the aqueous phase.All the experimental results are in keeping with the theoretical.     

偏最小二乘紫外分光光度法同时测定萘，1－甲基萘和蒽

用偏最小二乘法（ＰＬＳ）进行校正和预测，不经分离同时测定了混合体系中的萘，１－甲基萘和蒽。萘，１－甲基萘和蒽的浓度分别在０～２８ｍｇ／Ｌ，０～４０ｍｇ／Ｌ和０～４０ｍｇ／Ｌ的浓度范围服从比耳定律。对合成样品中这三种组分进行分析，结果令人满意。     

THE INFLUENCE OF SPINNING CONDITION ON STRUCTURE & PROPERTIES OF MASS-DYED SUPERFINE PP AS-SPUN FILAMENTS

The effect of colorant additive on the rheology of PP polymer melt and the influence of spinning conditions on the crystalline and orientation structure of mass-dyed as-spun PP filament are reported. The △E~~~ value for all colored chips is higher than that of blank chip to a varying degree. The crystallinity and orientation degree of dyed PP as-spun filament decrease with increasing melt temperature, decreasing spinning speed and increasing denier per filament (dpf), while the crystallinity of dyed as-spun filament increases with the content of colorant additive as a nucleation agent.     

结构稳定性在非线性系统鲁棒性分析中的应用

探讨了非线性系统的结构稳定性、分叉点和鲁棒性之间的关系，提出了一种分析非线性系统鲁棒稳定性的方法，并给出了相应的计算实例．     

整体优化 提高高校学报质量

本文从学报形成的全过程入手,分析了影响学报质量的诸因素,提出了人与科学技术相结合;编者与作者相结合;编者与读者需要相结合;办刊与高校教育相结合来提高学报质量的观点,使学报在信息传播的全过程中实现整体优化。